baber/WOPTO huggingface dataset:
Patent JP-2017036740-A (JP)
Title: Sealing device
Inventor: MIMA YUKI
IPC: F16C33/80
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device capable of improving sealability by preventing intrusion of slurry into a bearing from a clearance gap between a slinger and an inner shaft.SOLUTION: A sealing device 1 used in a rolling bearing device for wheel, includes a seal body 20 composed of a core metal 22 fitted to an end inner peripheral face of an outer ring 3 to be fixed to the outer ring, and a seal member 23 fastened to the core metal, and a slinger 21 fitted to an outer peripheral face 7b of an inner shaft 4 to be kept into contact with a side face of a flange 11 and fixed to the inner shaft. The seal member has a lip portion 24 slidably kept into contact with an inner side face 21a of the slinger opposed to the seal body. A seal film 30 composed of a sealant is formed on at least an outer side face of a radial outer end portion of the slinger, of the outer side face 21b of the slinger kept into contact with the side face 11a of the flange.SELECTED DRAWING: Figure 2
Patent JP-2016105454-A (JP)
Title: Manufacturing method of electromechanical conversion film, manufacturing method of electromechanical conversion element, electromechanical conversion element, liquid discharge head, liquid discharge unit, and device discharging liquid
Inventor: SHIMOFUKU HIKARI
IPC: B41J2/16
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, in forming an electromechanical conversion film by using a liquid discharge head, a pattern having a minimum dimension smaller than the size of impact drops cannot be formed.SOLUTION: A manufacturing method of an electromechanical conversion film includes the steps of: forming, on a substrate on which an electromechanical conversion film is to be formed, a first pattern 21 for forming an electromechanical conversion film of a target shape, a second pattern 22 having a larger area than that of the first pattern 21 and on which a sol-gel solution of a precursor of the electromechanical conversion film is applied, and a connection pattern 23 for connecting the first pattern 21 and second pattern 22; making the sol-gel solution of the precursor of the electromechanical conversion film into droplets and discharging the droplets to an area of the second pattern 22; and heating to crystallize the sol-gel solution 17 having flowed from the area of the second pattern 22 to an area of the first pattern 21 via the connection pattern 23.SELECTED DRAWING: Figure 4
Patent JP-2016179163-A (JP)
Title: Self-operating multipurpose cart for care needed person
Inventor: KAWASAKI TSUTOMU
IPC: A61G5/08
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a self-operating multipurpose cart for a care needed person, which enables a care needed person with impaired legs and lower back to move single-handedly to a bed, toilet, dining room, wheelchair, etc., which is lightweight, compact and designed to save space, and which needs no electricity, facilitates attaching/detaching of each parts as well as folding, and has high safety.SOLUTION: On an H-shaped base body 200, there are installed a guide columnar body 300, sliding columnar body 400, a vertical movement mechanism 500, a seating side frame 600, and a seating cushion plate 700. Also, by a rotary stability maintaining mechanism 800, stability during the use is secured and, with one operation, folding for the storage is made possible. The cart uses no electricity, comprising all that can be used in a narrow and small place, and in addition is low price and light weight.SELECTED DRAWING: Figure 1
Patent JP-2017041319-A (JP)
Title: Sodium secondary battery, and charging/discharging system and charging/discharging method therefor
Inventor: IMAZAKI EIKO
IPC: H01M4/66
Filed: 2015-08-18
Abstract: PROBLEM TO BE SOLVED: To suppress a reduction in the cycle life of a sodium secondary battery by suppressing deterioration of a negative electrode collector containing aluminum.SOLUTION: A sodium secondary battery includes a positive electrode, a negative electrode, a separator interposed between the positive electrode and the negative electrode, and an electrolyte having sodium ion conductivity and is charged/discharged at a temperature of 40°C or higher. The positive electrode includes a positive electrode collector containing aluminum and a positive electrode mixture layer carried on the positive electrode collector. The negative electrode includes a negative electrode collector containing aluminum and a negative electrode active material layer carried on the negative electrode collector. The negative electrode collector contains copper as an impurity, and the content of the copper in the negative electrode collector is 0.30 mass% or less.SELECTED DRAWING: Figure 1
Patent JP-2016053952-A (JP)
Title: Mobile terminal device and driving method thereof
Inventor: KIM EUN JUNG
IPC: H04M1/00
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To provide: a mobile terminal device in which a locking mode can be released on the basis of a touch intensity so as to prevent unlocking by an unintended touch; and a driving method thereof.SOLUTION: A method of driving a mobile terminal device includes: detecting, when a plurality of touches occur in a locking mode, a touch intensity for each of the plurality of touches; and releasing the locking mode on the basis of the plurality of touch intensities detected, or executing a function corresponding to the plurality of touch intensities detected.SELECTED DRAWING: Figure 2
Patent JP-2017044736-A (JP)
Title: Development device and image formation apparatus having the same
Inventor: HAYASHI TOSHIKI
IPC: G03G15/08
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To make an amount of a developer supplied to a developer carrier substantially uniform in the axial direction of the developer carrier without such a constraint on design that a shield wall must be provided.SOLUTION: A development device 20 includes: a developer carrier which carries a developer on the surface, performs surface movement, and performs development by supplying toner to a latent image on the surface of a latent image carrier in a development region facing the latent image carrier; a first conveyance path which conveys the developer in the axial direction orthogonal to the surface movement direction of the developer carrier while supplying the developer to the surface of the developer carrier via a communication part; a second conveyance path which conveys the developer in the direction reverse to the conveyance direction of the first conveyance path; and an opening which is provided on the upstream end in the conveyance direction of the first conveyance path and conveys the developer from the second conveyance path to the first conveyance path. A conveyance amount regulation member 41 is arranged on the downstream side in the conveyance direction of the first conveyance path with respect to the opening. The conveyance amount regulation member regulates the amount of the developer conveyed from the arrangement portion to the downstream side in the conveyance direction of the first conveyance path.SELECTED DRAWING: Figure 7
Patent JP-2017044861-A (JP)
Title: Liquid crystal display element
Inventor: KOBAYASHI KAZUYA
IPC: G02F1/1337
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an IPS-system and passive liquid crystal display element that can set both responsibility and ON transmittance in a preferable state.SOLUTION: The IPS-system and passive liquid crystal display element is a segment display type for displaying a certain design on a display surface using a display segment 71g. The liquid crystal display element comprises: a liquid crystal layer; first and second substrates sandwiching the liquid crystal layer from both sides; an alignment film provided on each of the first and second substrates, and aligning liquid crystal molecules of the liquid crystal layer along a rubbing direction R to be set on a contact surface; a plurality of first electrodes 11a-11l extending in a first direction along the display surface and aligned along a second direction along the display surface and crossing the first direction; a plurality of second electrodes 12a-12l extending in the first direction and aligned alternately with each of the first electrodes 11a-11l along the second direction. An angle α formed between the first direction in which each of the electrodes 11a-11l and 12a-12l extend and the rubbing direction R is set to be in the range of 5° to 15°.SELECTED DRAWING: Figure 2
Patent JP-2017047532-A (JP)
Title: Production method for radar cover, and radar cover
Inventor: WATANABE YUICHI
IPC: H01Q1/42
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a bad influence in visibility of a bright region caused by heat during production, in a radar cover for a vehicle having radio wave transmissivity.SOLUTION: An emblem 10 for covering a radar unit R for detecting a peripheral state of a vehicle includes a transparent member 11 having a recess 11a, a base part 12a comprising a salient fitted into the recess 11a, and a brilliant film 12b formed over the base part 12a, abutting directly on the inner surface of the recess 11a, and comprising a brilliant discontinuous film containing chromium.SELECTED DRAWING: Figure 3
Patent JP-2017047343-A (JP)
Title: Vibrator
Inventor: YO HISASHI
IPC: B06B1/16
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a vibrator capable of being used in an MRI environment for the verification of the cerebral nerve reconstruction effect of vibration stimulus in hemiplegia motor function recovery training.SOLUTION: Vibration is realized from rotary motion using the drive of compressed air and eccentric weight on rotation. In a vibrator 100, a housing 2 is made of a resin provided with a compressed air inflow port and exhaust port. A rotary shaft 3 consists of titanium alloy rotatably stored in the housing 2 via a bearing 6. An air turbine 4 is fixed on the rotary shaft 3 to be rotatable with the rotary shaft 3 and consists of a nonmagnetic material (resin) so provided that compressed air having flowed from the inflow port may strike on a vane. The eccentric weight 5 is rotatable with the rotary shaft 3 and consists of a nonmagnetic metal (brass) the center of gravity of which is eccentric from the rotation center of the rotary shaft 3.SELECTED DRAWING: Figure 1
Patent JP-2017047838-A (JP)
Title: Front structure of vehicle
Inventor: TODOKORO YUICHI
IPC: B60R19/16
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To make compatible both the reduction of an injury of a pedestrian, and the suppression of a deformation amount of a front structure of a vehicle by setting an increase of the deformation amount of the front structure of the vehicle, and an increase of a load applied to the front structure of the vehicle so as to be concurrently performed in advance.SOLUTION: A front structure of a vehicle comprises a front face part which is arranged at an end part of the front side rail at a front side, one or more support face parts which are arranged at a rear side with respect to the front face part, directly or indirectly connected to the front face part, and expanded in a horizontal direction, and one or more rib parts which are connected to the support face parts, and expanded to a vertical direction with respect to the support face parts. The support face parts and the rib parts are arranged so as to deform the front structure by a load applied to the front face parts while making a substance generate a reaction force along a preset set value when the front side of the vehicle which is mounted with the front structure collides with the substance.SELECTED DRAWING: Figure 3
Patent JP-2017051067-A (JP)
Title: Dc-dc converter and power supply device
Inventor: OGAWA TAICHI
IPC: H02M3/157
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a DC-DC converter capable of suppressing power consumption.SOLUTION: A DC-DC converter as an embodiment of the present invention includes: an input terminal to which an input voltage is input; an output terminal from which an output voltage is output; a conversion circuit that has a plurality of semiconductor switches and converts the input voltage to the output voltage by the on/off operation of one or more of the semiconductor switches out of the plurality of semiconductor switches; and a switch control circuit that controls the on/off operation of the semiconductor switches by selecting one or more of the semiconductor switches for performing the on/off operation from the plurality of semiconductor switches on the basis of the input voltage and a predetermined lookup table.SELECTED DRAWING: Figure 1
Patent JP-2017054168-A (JP)
Title: Logic function evaluation method, logic function evaluation apparatus and program
Inventor: INOUE TAKESHI
IPC: G06F17/30
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a logic function evaluation method, a logic function evaluation apparatus and a program capable of reducing computational amount for knowing existence of solution common to given two logical functions.SOLUTION: Disclosed logic function evaluation method includes: when a first logical function defines a range of each dimension and a second logical function is represented by an arbitrary BDD (binary decision diagram), searching a path included in a range defined by the first logical function for each level of the BDD of the second logical function in order from the top; and when there is a path that reaches the final node representing "true," determining that a common solution exists.SELECTED DRAWING: Figure 7
Patent JP-2017054954-A (JP)
Title: Light emitting device
Inventor: KONDO KATSUAKI
IPC: H01L33/14
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device which inhibits uneven distribution of the light volume.SOLUTION: According to one embodiment, a light emitting device includes: a substrate which transmits light; a conductive layer having a first conductive portion provided on the substrate and a second conductive portion which is provided on the substrate so as to be located adjacent to the first conductive portion and is thinner than the first conductive portion; a light emitting layer provided on the first conductive portion; a first electrode provided on the second conductive portion; and a second electrode provided on the light emitting layer.SELECTED DRAWING: Figure 1
Patent JP-2017052460-A (JP)
Title: Hud system, hud device, and hud display information generation method
Inventor: SHIMA KAZUAKI
IPC: B60R16/02
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To enable more proper information display according to a state of driving load of a driver.SOLUTION: An HUD system comprises an on-vehicle device and an HUD device. The on-vehicle device comprises a load specifying unit for specifying a satisfied predetermined load reference and a load level corresponding to the load reference, and an HUD display control unit for specifying display information and a display form corresponding to the load level, and generating HUD display information of the display information and the display form. The HUD device has a display unit for displaying the HUD display information on a screen provided in the HUD device.SELECTED DRAWING: Figure 1
Patent JP-2016029057-A (JP)
Title: Neuroprotective ganoderma compositions and methods of using the same
Inventor: CHAN BILL PIU
IPC: A61K36/074
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To provide methods for treatment of degenerative neurological disorders such as Parkinson's disease and Alzheimer's disease by inhibiting activation of microglial cells overactivated in response to neuronal damage.SOLUTION: Methods for treatment of degenerative neurological disorders comprise administering, to a subject in need of such treatment, an effective amount of a Ganoderma lucidum extract. The Ganoderma lucidum extract is obtained from the fruiting body of Ganoderma lucidum by low temperature extraction.EFFECT: Ganoderma lucidum extract attenuates inflammatory responses of microglial cells to exogenous or endogenous stimulus and/or protect against degeneration of dopaminergic neurons, allowing the use in treatment of degenerative neurological disorders.SELECTED DRAWING: None
Patent JP-2017055686-A (JP)
Title: Netlike material
Inventor: GOTO EIJI
IPC: A01G13/02
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a netlike material for cultivating spinach that not only can effectively prevent poor growth of spinach, but also increase nutrient in spinach and reduce nitric acid concentration.SOLUTION: According to the present invention, a netlike material is used for cultivating spinach, selectively permeates blue light, and is used by covering over an external spreading covering material.SELECTED DRAWING: None
Patent JP-2017055962-A (JP)
Title: Washing machine
Inventor: HATAYAMA TSUTOMU
IPC: D06F39/04
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To suppress heating efficiency of a heater from deteriorating due to the attachment of a fouling component when the fouling component adheres to an outside surface of the heater with the use, in a washing machine which has achieved improvement of washing performance by washing with hot warm water.SOLUTION: In a washing machine which includes a water tub 8, and a heater 23 provided below the water tub 8 and configured to heat the water stored in the water tub 8, a hydrophilic performance film 35 which functions as an antifouling function part is provided at an external pipe of the heater 23, a heater cover 24, a heater holder 25 and an external pipe of a temperature sensor 26. With this constitution, a fouling component hardly adheres to the outside surface of the heater 23, and deterioration of heating efficiency of the heater 23 due to the fouling can be suppressed.SELECTED DRAWING: Figure 4
Patent JP-2015226849-A (JP)
Title: Engageable and extendable spinal holder
Inventor: MURALI KADABA
IPC: A61F2/44
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for stabilizing movable sections of a spine.SOLUTION: A spinal implant is configured to be deployed between adjacent vertebral bodies. The implant has at least one extendable support element with a retracted configuration to facilitate deployment of the implant and an extended configuration so as to expand the implant and effectively distract the disc space, stabilize the movable sections, and eliminate pathologic spine motion. Angle deformation can be corrected, and natural curvature can be restored. Preferably, the implant has a minimal dimension in its unexpanded state which is smaller than the dimensions of a neuropore through which the implant typically passes to be deployed within the intervertebral space. The implant is preferably provided with an engaging system having a plurality of engaging elements to engage the implant in an extended configuration. Also, bone engaging anchors can be provided to ensure secure positioning.
Patent JP-2017056897-A (JP)
Title: baby carriage
Inventor: TERAUCHI KEN
IPC: F16B21/07
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a baby carriage having a compact package size in a form which achieves excellent practicability.SOLUTION: A baby carriage 1 includes: a frame body 10 having shaft-like members 16; and a handle 20 which is removably attached to the frame body 10 through the shaft-like members 16. The handle 20 has: a handle frame 21; fixing plates 33 respectively including insertion holes 34 into which the shaft-like members 16 are inserted, each fixing plate 33 supported by the handle frame 21 so as to move between a lock position P1, at which the fixing plate 33 restrains the shaft-like member 16 inserted into the insertion hole 34, and a release position P2, at which the fixing plate 33 releases the restrained shaft-like member 16; and biasing members 35, each of which biases the fixing plate 33 to the lock position P1.SELECTED DRAWING: Figure 5
Patent JP-2016066079-A (JP)
Title: Polyester film for protection of polarizer
Inventor: FURUKAWA HITOMI
IPC: G02B5/30
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for protection of a polarizer, which is a biaxially oriented polyester film but shows no interference colors and which can give a high-quality display without a white appearance when used for a display.SOLUTION: The polyester film for protection of a polarizer comprises: a laminated polyester film in which a layer (A layer) formed of a thermoplastic resin A and a layer (B layer) formed of a thermoplastic resin B are alternately laminated into three or more layers; and a coating layer disposed on an outermost surface of the laminated polyester film. The polyester film shows a retardation (Re) of 400 nm at a wavelength of 590 nm, a reflection brightness L*(SCI) of 30%, and L*(SCE) satisfying formula (1): L*(SCE)≤L*(SCI)/10. In formula (1), L*(SCI) and L*(SCE) are values obtained by measuring on a glass surface side of a sample composed of glass/adhesive layer/polyester film for protection of a polarizer/black ink.SELECTED DRAWING: None
Patent JP-2016001507-A (JP)
Title: Storage system and allocation method of storage area
Inventor: AKUTSU HIROAKI
IPC: G06F12/00
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To achieve a monitor system capable of allowing a quick promotion for an increase in the number of I/Os of a specific page while suppressing a demotion due to a temporary decrease in the number of I/Os of the specific page at a point of view of a long period, because a promotion in a short period cannot be performed when a measuring period of a monitor is set to the long period, and a page is promoted after waiting for several weeks even if the number of I/Os is very large, for variations in the number of I/Os in the unit of from several minutes to several hours in a normal job, and then I/O of several weeks which should be received originally by an upper hierarchy is received by a lower hierarchy to reduce performance efficiency.SOLUTION: A load index value specified at a point of view of a long period and a load index value specified at a point of view of a short period are updated by the number of I/Os for each storage area which is counted periodically. A promotion or a demotion is performed on the basis of a value calculated from these load index values.
Patent JP-2017066910-A (JP)
Title: Rotation regulation member, and assembly
Inventor: ONO YOJI
IPC: F02M55/02
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To adapt an entire fuel pipeline including a rotation direction regulation member of an injector to a large number of variations at a low cost in an injector suspension structure of direct-injection fuel pipeline assembly for supplying fuel to a direct-injection engine.SOLUTION: There is provided a fuel pipeline assembly including: a fuel supply pipe; an injector cup to which fuel is supplied from the fuel supply pipe; and a plurality of injectors each of which is suspended at the injector cup and its injection nozzle is fitted and inserted into an injection nozzle installation hole of an internal combustion engine. In the fuel pipeline assembly, on the injector, a holding flange having engagement parts is formed and also a suspension member which is engaged with one of engaging parts of the injector and becomes axial direction displacement regulation means for regulating axial directions of the injector and the injection nozzle installation hole of the engine, is formed. The injector is connected to the injector cup by a rotation regulation member and an orientation of the injector is fixed.SELECTED DRAWING: Figure 1